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Web Programming and Frameworks

Submitted by Roy Schestowitz on Thursday 23rd of December 2021 11:05:51 PM Filed under
Development
Web
  • Convert Array to String PHP

    There is always an issue with manipulating arrays in PHP. Although they are widely used and fully supported, PHP faces a few drawbacks when working with arrays.

    For example, to echo a single element of an array, you can convert the array to a string and print it on the screen.

    In this tutorial, you will learn how to convert a PHP array to a string.

  • PHP Convert Array to Comma Separated String

    An array is a data type that allows storing multiple related values under a single variable. Arrays are incredibly useful when you need to manage associated data without the risk of repetition.

    This guide will teach you how to convert an array of values to a comma-separated string.

  • How to Parse PDF in PHP

    Have you ever tried to open a PDF file to search for a specific line or word? It does not work. All you will find is binary data that makes absolutely no sense.

    Parsing PDF files is very tedious and complicated for any software developer, not because it’s complex but because of the nature of PDF files. PDF files contain objects which are identified by a unique number. PDF objects can collect information such as images, text, and more. These objects are encrypted and compressed, making it nearly impossible to process PDFs as text documents.

    This guide will learn how to parse PDF documents using the PHP programming language.

  • Configure Lighttpd

    Lighttpd or Lighty is a free and open-source web server developed for high-performance environments. Lighttpd server is lightweight, high-speed, and secure. It is mainly provided as an alternative to web servers such as Apache because it consumes very few resources such as CPU and memory.
    Lighttpd can handle more than 10000 parallel connections on a single server; it is often an excellent option for high-traffic sites.

    This guide will walk you through installing and configuring the Lighttpd server.

  • Redis Get Key

    Redis is a key-value database or data store that utilizes the concept of key and value to store data. Unlike relational databases, keys in Redis must be unique and serve as unique identifiers for the value they hold.

    Redis uses simple commands to perform operations using the Redis CLI utility. In this tutorial, you will learn how to fetch the keys in Redis databases.

  • PHP Convert String to Datetime

    This article will teach you how to convert a simple string to a date format using various PHP methods and techniques.

»

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